156316664

素因数分解:

$2^3\times 7^2\times {\mathrm{97}}^1\times {\mathrm{4111}}^1$

素因数の和:4228

約数の個数: 48

約数和(自身を含む): 344544480

約数和(自身を除く): 188227816

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 97, 98, 194, 196, 388, 392, 679, 776, 1358, 2716, 4111, 4753, 5432, 8222, 9506, 16444, 19012, 28777, 32888, 38024, 57554, 115108, 201439, 230216, 398767, 402878, 797534, 805756, 1595068, 1611512, 2791369, 3190136, 5582738, 11165476, 19539583, 22330952, 39079166, 78158332, 156316664]

約数ペア:

[(1, 156316664), (2, 78158332), (4, 39079166), (7, 22330952), (8, 19539583), (14, 11165476), (28, 5582738), (49, 3190136), (56, 2791369), (97, 1611512), (98, 1595068), (194, 805756), (196, 797534), (388, 402878), (392, 398767), (679, 230216), (776, 201439), (1358, 115108), (2716, 57554), (4111, 38024), (4753, 32888), (5432, 28777), (8222, 19012), (9506, 16444)]